package io.mft.commons.db.mapper.transaction;

public abstract class MapperDbHandler {
	Object[] args;
	public abstract Object handle();
	@SuppressWarnings("unchecked")
	protected <T> T getArg(int index) {
		if (args!=null) {
			return (T)args[index];
		}else {
			return null;
		}
	}

}
